Seiko Cal. 0780 - 917

The 0780-917 is a sought-after Hand-Winding piece from Seiko's golden era. With its 19mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-e6c3cc05e200]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

9.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1987

Related Models

• Seiko 6252-544
• Seiko 3881-752
• Seiko 5280-674
• Seiko 3881-163
• Seiko 4469-745
• Seiko 3813-896
• Seiko 7069-928
• Seiko 4591-397
• Seiko 6679-233
• Seiko 6126-692
• Seiko 4576-626
• Seiko 6646-567